annotate src/fftw-3.3.8/rdft/ct-hc2c.h @ 82:d0c2a83c1364

Add FFTW 3.3.8 source, and a Linux build
author Chris Cannam
date Tue, 19 Nov 2019 14:52:55 +0000
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Chris@82 1 /*
Chris@82 2 * Copyright (c) 2003, 2007-14 Matteo Frigo
Chris@82 3 * Copyright (c) 2003, 2007-14 Massachusetts Institute of Technology
Chris@82 4 *
Chris@82 5 * This program is free software; you can redistribute it and/or modify
Chris@82 6 * it under the terms of the GNU General Public License as published by
Chris@82 7 * the Free Software Foundation; either version 2 of the License, or
Chris@82 8 * (at your option) any later version.
Chris@82 9 *
Chris@82 10 * This program is distributed in the hope that it will be useful,
Chris@82 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
Chris@82 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
Chris@82 13 * GNU General Public License for more details.
Chris@82 14 *
Chris@82 15 * You should have received a copy of the GNU General Public License
Chris@82 16 * along with this program; if not, write to the Free Software
Chris@82 17 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
Chris@82 18 *
Chris@82 19 */
Chris@82 20
Chris@82 21 #include "rdft/rdft.h"
Chris@82 22
Chris@82 23 typedef void (*hc2capply) (const plan *ego, R *cr, R *ci);
Chris@82 24 typedef struct hc2c_solver_s hc2c_solver;
Chris@82 25 typedef plan *(*hc2c_mkinferior)(const hc2c_solver *ego, rdft_kind kind,
Chris@82 26 INT r, INT rs,
Chris@82 27 INT m, INT ms,
Chris@82 28 INT v, INT vs,
Chris@82 29 R *cr, R *ci,
Chris@82 30 planner *plnr);
Chris@82 31
Chris@82 32 typedef struct {
Chris@82 33 plan super;
Chris@82 34 hc2capply apply;
Chris@82 35 } plan_hc2c;
Chris@82 36
Chris@82 37 extern plan *X(mkplan_hc2c)(size_t size, const plan_adt *adt,
Chris@82 38 hc2capply apply);
Chris@82 39
Chris@82 40 #define MKPLAN_HC2C(type, adt, apply) \
Chris@82 41 (type *)X(mkplan_hc2c)(sizeof(type), adt, apply)
Chris@82 42
Chris@82 43 struct hc2c_solver_s {
Chris@82 44 solver super;
Chris@82 45 INT r;
Chris@82 46
Chris@82 47 hc2c_mkinferior mkcldw;
Chris@82 48 hc2c_kind hc2ckind;
Chris@82 49 };
Chris@82 50
Chris@82 51 hc2c_solver *X(mksolver_hc2c)(size_t size, INT r,
Chris@82 52 hc2c_kind hc2ckind,
Chris@82 53 hc2c_mkinferior mkcldw);
Chris@82 54
Chris@82 55 void X(regsolver_hc2c_direct)(planner *plnr, khc2c codelet,
Chris@82 56 const hc2c_desc *desc,
Chris@82 57 hc2c_kind hc2ckind);